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Effect of rare earths on corrosion resistance of Cu-30Ni alloys in simulated seawater JIANG Jianqing1,TAN Rongsheng1,MAO Xiangyang1,FANG Feng1 (1.Jiangsu Key laboratory of Advanced Metallic... using metal mould casting method. The effects of RE on corrosion resistance of the alloy in simulated seawater were investigated using optical microscope, scanning electronic microscope with energy......
Effect of Mg on microstructures and properties of Al-Mg-Si-Cu aluminium alloys for automotive body sheets LIU Hong(刘 宏)1, 2, SONG Wen-ju(宋文举)1, ZHAO Gang(赵 刚)1,LIU Chun-ming(刘春明)1, ZUO...′nan 250100, China) Abstract: The effects of variation of Mg content on microstructures, the tensile properties and the formability of Al-Mg-Si-Cu alloys for automotive body sheets were investigated......
Corrosion behaviors of arc spraying single and double layer coatings in simulated Dagang soil solution LIN Bi-lan(林碧兰)1, LU Xin-ying(路新瀛)1, LI Long(李 龙)2 1. Graduate School at Shenzhen, Tsinghua... high-strength concrete (PHC) pipe piles against soil corrosion. The corrosion behaviors of the coated Q235 steel samples in the simulated Dagang soil solution were investigated by potentiodynamic......
Trans. Nonferrous Met. Soc. China 27(2017) 1319-1326 Numerical analysis of thermal fluid transport behavior during electron beam welding of 2219 aluminum alloy plate Cheng-cai LIU, Jing-shan HE State... based on volume-of-fluid method is proposed to investigate the heat transfer, fluid flow and keyhole dynamics during electron beam welding (EBW) on 20 mm-thick 2219 aluminum alloy plate. In the model......
Classification of hyperspectral remote sensing images based on simulated annealing genetic algorithm and multiple instance learningGAO Hong-min(高红民)1, ZHOU Hui(周惠)1, 2, XU Li-zhong(徐立中)1, SHI Ai-ye(石...)Abstract:A hybrid feature selection and classification strategy was proposed based on the simulated annealing genetic algorithm and multiple instance learning (MIL). The band selection method......
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EFFECT OF CHLORIDE ON THE ATMOSPHERIC CORROSION OF SIMULATED ARTIFACT IRON IN NO3-BEARING POLLUTANT ENVIRONMENT X. Cao1,C.C. Xu1 (1.Beijing University of Chemical Technology, Beijing 100029, China... to the accelerated effect. Key words:corrosion; simulated archaeological iron; corrosion rate; chloride; nitrogen-bearing pollutant; [全文内容正在添加中] ......
J. Cent. South Univ. Technol. (2011) 18: 650-657 DOI: 10.1007/s11771-011-0743-1 Optimal control of cobalt crust seabed mining parameters based on simulated annealing genetic algorithm XIA Yi-min... design model of collecting head is built. Taking two hundred groups seabed microtopography for grand in the range of depth displacement from 4.5 to 5.5 cm, then making use of the improved simulated......
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